Analysis and Design of Bearingless Motor with Rectifier Circuit Coil Rotor

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概要

• 論文の詳細を見る

• In this paper, a feasibility study for a new type of bearingless motor is carried out by FEM analyses. The feature of the proposed bearingless motor is using a rotor with rectifier circuit coils. The optimum geometrical dimensions of the proposed bearingless motor are determined by comparing the rotor torques at various rotor tooth lengths. The dimension with which the motor has relatively minimum fluctuation and sufficient torque is chosen to build a test machine. In order to realize the radial forces control, a control currents arrangement is proposed. Finite Element Method (FEM) analyses are also used for evaluating the property of the proposed arrangement. The feasibility of the proposed bearingless motor has been verified by the analysis results.

• 日本AEM学会の論文
• 2007-09-10

著者

• Oka Koichi

  Intelligent Mechanical Engineering Kochi University Of Technology

• Chen Li

  Intelligent Mechanical Engineering, Kochi University of Technology

• Aratani Hironobu

  Intelligent Mechanical Engineering, Kochi University of Technology

• Aratani Hironobu

  Intelligent Mechanical Engineering Kochi University Of Technology

• Chen Li

  Intelligent Mechanical Engineering Kochi University Of Technology

関連論文

• Analysis and Design of Bearingless Motor with Rectifier Circuit Coil Rotor

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